I'm developing a capsule update feature for a device following guideline from Microsoft:https://docs.microsoft.com/en-us/windows-hardware/drivers/bringup/windows-uefi-firmware-update-platform
and Intel guideline: https://github.com/tianocore/tianocore.github.io/wiki/Capsule-Based-Device-Firmware-Update
There is one thing missing on the docs that is how to create capsule package. I have an EFI application to handle the update firmware process but don't know how to pack it into capsule and register to OS for update.
Any help would be much appreciated. Thanks a lot.